Keil™, An ARM® Company

Device Database®

Home Products Events Support
Search Keil.com for:

Product Information

Device Database®

Evaluation Software

Compliance Testing

Distributors

  • Overview

    Select your country for a list of the
    distributors available in your area.

Atmel AT89C51RB2

The Atmel AT89C51RB2 is an 8051 based CMOS controller with PCA, Dual DPTR, WDT, 60 MHz High-Speed Architecture, X2 function, 32 I/O lines, 3 Timers/Counters, 7 Interrupts/4 priority levels 16K ROM, 256 Bytes on-chip RAM, additional 256 Bytes XRAM.

[Distributors]
Evaluation Software
Data Sheets
Architectural Overview for the Atmel AT89C51RB2
Architectural Overview
227,495 bytes
Data Sheet for the Atmel AT89C51RB2
Data Sheet
1,582,319 bytes
Hardware Description for the Atmel AT89C51RB2
Hardware Description
428,668 bytes
Programmer's Guide for the Atmel AT89C51RB2
Programmer's Guide
246,346 bytes

Get Adobe Acrobat Reader

Header Files
Evaluation Boards
Emulators
FLASH Utilities
Development Tools
Compiler, Assembler, Linker, Debugger
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

Real-Time OS
AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

Consultants

The following consultants have experience with this device.

Contact Site Map Press PrivacyCopyright © 2008 Keil™, An ARM® Company. All rights reserved.